Senior Devops Engineer
DigiCert
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About the role
Role overview
Senior DevOps Engineer responsible for advancing infrastructure automation, operational excellence, reliability, and scale. You will provide technical leadership shaping infrastructure and tooling strategy, with a strong focus on automation, security (SecOps mindset), and incident readiness.
Responsibilities
- Implement infrastructure automation, monitoring, and system reliability practices to support 100% service availability
- Perform forensic Linux administration, troubleshooting unfamiliar Linux systems and services
- Drive secure automation and hardened Linux administration aligned with SecOps practices
- Advance DevOps best practices including CI/CD, Infrastructure as Code, and zero-touch provisioning
- Improve release management, incident management, capacity planning, and operational readiness
- Instrument services with visualization to accelerate triage and reduce MTTR (no direct access to systems)
- Provide horizontal technical influence across senior peers and guide down to the team
- Mentor DevOps/engineering team members and foster continuous improvement
- Proactively identify and implement resiliency improvements
- Lead technical direction across infrastructure, cloud, networking (BGP), and automation strategy
- Participate in on-call rotation with strong customer empathy during incidents
- Own and improve standard operating procedures (SOPs) and system documentation
- Research, prototype, and implement new technologies across cloud, virtualization, and hardware platforms
Requirements
- Strong Linux systems administration background, including how Linux interacts with hardware (CPU, memory, disk, networking)
- Advanced scripting/automation skills using Ansible, Bash, Python, Packer, and Terraform
- Hands-on experience with AWS (e.g., EC2, IAM, VPC) and provisioning tools (Terraform, Packer)
- Experience with datacenter operations (racking, stacking, remote system management)
- Proven ability to manage/configure systems at scale using zero-touch provisioning
- Monitoring experience, including building custom dashboards for observability
- Solid Linux networking fundamentals; BGP and DNS experience is a plus
- Passion for operational excellence, security, and performance
- Ability to self-manage, communicate effectively, and collaborate across technical teams
- Willingness to learn new technologies
Nice to have
- Experience with Kentik, Splunk, or similar network visibility/observability platforms
- Familiarity with modern CI/CD tools and pipeline architecture
- Experience designing and maintaining RESTful APIs
- Understanding of release management in large-scale environments
About DigiCert
DigiCert is a global leader in intelligent trust, protecting the digital world through security, privacy, and authenticity of online interactions. It offers the DigiCert ONE AI-powered platform that unifies PKI, DNS, and certificate lifecycle management to secure infrastructure, software, devices, messages, and AI content.
Scraped 8/4/2026